Is it possible to update the Chart without reloading the whole chart again and if so how?
My site flicker like this example from Telerik: link text
I'm using:
* Telerik RadChart (with horizontal bars)
* asp:timer
* updatepanel
* scriptmanager
I have three drop downs in One update panel based on which Text box(in second update panel) value will get updated which is date basically. now when i change the value of text box the values in the drop down should get populated as well. While Selecting the values in drop down and textboxes the dropdowns keep on flickering. Do I need something extra so that Dropdowns wont flicker...
View 2 RepliesI have a Telerik grid. For each row there is a details table. The row is of type NominationTypeClass and the rows in the details table is of type Nomination. So what this means for each nomination type there is a list of nominations. The grid's code:
<telerik:RadGrid
AllowPaging="true"
AllowSorting="true"
AutoGenerateColumns="false"
GridLines="None"
ID="rgMyNominations".......
I have an action column that has a link that says Withdrawn. When clicked I have a JavaScript confirm box with a Yes or No option. If yes, then the nomination status is updated to withdrawn. Then I want the grid to be refreshed to show the updated status. I used the grid's update command to to show the show the JavaScript's command box. It updates, but is it the correct way to do it?
protected void rgMyNominations_UpdateCommand(object source, GridCommandEventArgs e)
{
try
{
StatusManager.InsertStatus( /* required parameters */ );
// Refresh grid
rgMyNominations.DataSource = GetNominationTypes();
rgMyNominations.DataBind();.....
...it says that NominationDate is not a property of NominationTypeClass. This is wrong, I don't know why it is taking the type for the row to be the type of the details table? NominationDate is a property of Nomination. It seems like it is overriding the datasources.
I am having a problem trying to prevent my linkbutton hover images from flickering the first time. It only happens on the web server (Windows Server 2008/ II7). So, for example, I have the CSS below for the LinkButton. When the user first hovers over the Submit link then it flickers like it's loading the Submit_hover.png on the fly. I guess my server is a dog (slow) but is there a good way to get it to preload the hover images on the page?
HTML Code:
.linkSubmit
{
background-image: url('Images/Buttons/Submit.png');
background-repeat: no-repeat;
text-align:center;
[Code] .....
My current asp.net(c#) project required add/edit functionality in the same page without flickering.
To fill the textbox,fileuploader & dropdown list etc while updating the contents.
I searched google,but fileuploader not working properly in the ajax update panel
I am using jlinq a library for extending linq to json and hence i filter my json data. Consider i have a json data that draws a yui datatable on page load with 100 rows. I am doing a clientside filter which will reduce my json data and i am now redrawing the same datatable. What happens is it works pretty well but with an annoying flickering effect...
I call the below method from onkeyup event of the filter textbox,
[Code]....
I used modalpopup extender in my application. when the page is loading modalpopups are flikering so it is not looking nice.
View 4 RepliesI'm using the Ajax control toolkit Combo box for filtering purpose. If the number of items in the combo box is more and when i try to select an item in the drop down list, the scroll bar in the list automatically flickers in Internet explorer.I read the known issues section in the Asp.Net Ajax control toolkit website, and they say that When ListItemHoverCssClass is specified and the ComboBox list is scrollable, highlighting a list item will cause the scrollbar to flicker when using the Internet Explorer web browser. To avoid this issue, do not specify the ListItemHoverCssClass property.Am not using any ListItemHoverCssClass Property but still it flickers. Please help me on any work around to solve this. I know Auto Complete extender is a best solution instead of combo box, but the clients need combox that should list everything along with editing in the text box.
View 1 RepliesI am working on Asp.Net application.I wrote the below JavaScript code to prevent the user to not going to login page on click of browser back button when he logs into the application.It is working fine for me,but from the homepage when i click on browser back button,the flickering appears due to post back.How to prevent the flickering.
`function preventBack()
{
window.history.forward();
}
setTimeout("preventBack()", 0);
window.onunload=function()
{
null;
}
I have a program that will update the graph (using zedgraph) every 60 sec. Every update it will reload a new image file, when reloading there always flickering effect. Anyone can advice me to reduce the flickering so that it will look much more smooth than flickering.
View 7 RepliesI used popup in my page below is my code:
<asp:UpdatePanel ID="Upbdt2" runat="server">
<ContentTemplate>
<asp:ModalPopupExtender DropShadow="true" ID="ModalPopupExtender2" PopupControlID="PnPopup2"
runat="server" TargetControlID="BtnPopup2">
</asp:ModalPopupExtender>
[Code] ....
When I click on BtnPopup2 it show popup menu...
I have other button BTNinsert that when I click on this button it insert data into database now problem is that when I click on BTNinsert it show popup for 1 second and after that insert data into database and if I refresh page it shows popup again for 1 second I want when I click on BTNinsert or refresh page it doesn't show popup just for a second...
I am displaying a Modalpopup programmatically with todo_modalpopup.show() in serverside code. The Panel's Style is set to display:none.. But when I click on the target control id (which is inside the Grid) , the panel loads fully in the page itself and then displays the modal popup.
View 5 RepliesI tried these solution in htis
http://blogs.telerik.com/atanaskorchev/posts/09-03-06/Meet_Telerik_Web_Design_dll.aspx but not work.
Hint: Win7, vs2008.
The installation type of Telerik is "ZIP" and not "exe".
[Code]....
Asp.Net Code:-
[Code]....
I'm in the process of building a web cms platform. And I've come to a point where I have to choose what actually goes in the pages (I've been building the "core" for now). What do you think is the best option and could you give me your reasons for choosing that?
Currently I'm looking at jQuery UI, Telerik, and I'm also juggling with the idea of just building controls by myself, but I think that's too much of a hassle for little gain...
Is anyone able to offer any decent alternatives to the telerik ASP.Net controls.
I'm in the market for a decent grid control with all singing all dancing extensions... bt I'm finding the telerik grid really hard work to deal with.
The telerik controls do look good, but after a day of hard work with them I'm just looking to see if there are any other 3rd party offerings?
What's the simplest way to add a new row to a Telerik RadGrid in ASP.NET from code behind?
View 2 RepliesHow can i pass asp.net mvc telerik grid data to controller using Ajax call.I need to save the telerik MVC grid data in database.
View 2 RepliesHow's authorization supported in Telerik's MVC extensions? I am particularly interested in two cases:
tabs
grid row editing/deleting/inserting
In the Telerik.Web.UI.xml file I found this entry
<member name="P:Telerik.Web.UI.RadDataBoundControl.Skin">
<summary>Gets or sets the skin name for the control user interface.</summary>
<value>A string containing the skin name for the control user interface. The default is string.Empty.</value>
<remarks>
<para>
If this property is not set, the control will render using the skin named "Default".
If EnableEmbeddedSkins is set to false, the control will not render skin.
</para>
</remarks>
</member>
that says RadControls are using skin named Default..Now what if I want it to be not default ..what if I want it to be some CustomSkin to be rendered and not default skin?? Where do I need to set the value for the skin I wanna use? I don't know much of XML..so asking
Whats this xml file for anyway? Only describing stuff? What IS the purpose of this xml file??
[EDIT]
Tried setting Skin globally in webconfig.xml as mentioned in telerik's website as follows:-
<add key="Telerik.EnableEmbeddedSkins" value="true" />
<add key="Telerik.EnableEmbeddedBaseStylesheet" value="true" />
<add key="Telerik.RadEditor.Skin" value="CustomSkin" />
This is not making any diff! is using default file only.
Will there be any problems if I use DevExpress controls and Telerik controls on the same web page. Imagine I am nesting them insider one another.
I am wondering if they would conflict each other during AJAX calls.
how do i assign a postback url in my radpanel items in my master page
Eventually i have a MasterPage wherein i construct my radpanelbar.. and i have this Item Quiz with a child name Create
What i want to achieve is when i hit the button Create in my radpanelbar it will make a
PostBackUrl="CategoryCreate.aspx?Quiz=True"
how to do this and another question how do i manipulate the Create child in my RadPanelBar.. i have started this code shown below.. but i don't know what to do next to achieve my goal..
Protected Sub RadPanelBar1_ItemDataBound(ByVal sender As Object, ByVal e As RadPanelBarEventArgs)
Dim instance As RadPanelBar
instance.PostBackUrl = "CategoryCreate.aspx?Quiz=True"
'//// i don't know how to pass it to child in my radpanelbar
I'm trying to do a RadAjaxPanel ajaxRequest (invoked on the client) to call the server event-handler. I'm getting a 404. I do have a server-side AjaxRequest handler defined but it never gets call because of something with the request. What do I have to do to figure this out?
.NET 4.0, IIS 7.5, latest telerik.
i have two radcombobox on my page and i am controling their focus by jquery...also i have some code on their OnClientFocus , therefore focus and blur are so important ...my aspx and jquery code are like this : (without RadComboBox -> OnClientFocus )
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="WebForm4.aspx.cs" Inherits="Darman.WebForm4" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >[code]....
it seems that radcombo box can not foreget it's focus and stick with that , therefore when i play with 2 buttons (enter=13 and upper key=38 as you see in the upper code - Jquery) For Changing Their Focus so RadComboBox OnClientFocus does not fire until i click on my page and Click On the RadComboBox Again...These Lines do not work:
1-$('input[id$=RadComboBox1_Input]').blur();
2-$('input[id$=RadComboBox2_Input]').blur();
how can i take focus off from radcombo box i destroy it's highlight?
Currently i am using Telerik grid which filters are applied to each column. I am binding the SQL result set to grid. If the result set is empty from the database while binding, I should disable the filter option in the grid.
How can i achive the same through ASPX or Code behind using C#. Does Telerik Grid have any property to disable the filtering option when thre are no records.